Cell phone charging station



FIG. 1 is a perspective view of the cell phone charging station;

FIG. 2 is a front view of the cell phone charging station;

FIG. 3 is a top view of the cell phone charging station;

FIG. 4 is a bottom view of the cell phone charging station; and,

FIG. 5 is a right side view of the cell phone charging station. 

The ornamental design for a cell phone charging station, as shown and described. 